91965090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15101}}^1$

素因数の和:15147

約数の個数: 64

約数和(自身を含む): 260962560

約数和(自身を除く): 168997470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 15101, 30202, 45303, 75505, 90606, 105707, 151010, 211414, 226515, 317121, 437929, 453030, 528535, 634242, 875858, 1057070, 1313787, 1585605, 2189645, 2627574, 3065503, 3171210, 4379290, 6131006, 6568935, 9196509, 13137870, 15327515, 18393018, 30655030, 45982545, 91965090]

約数ペア:

[(1, 91965090), (2, 45982545), (3, 30655030), (5, 18393018), (6, 15327515), (7, 13137870), (10, 9196509), (14, 6568935), (15, 6131006), (21, 4379290), (29, 3171210), (30, 3065503), (35, 2627574), (42, 2189645), (58, 1585605), (70, 1313787), (87, 1057070), (105, 875858), (145, 634242), (174, 528535), (203, 453030), (210, 437929), (290, 317121), (406, 226515), (435, 211414), (609, 151010), (870, 105707), (1015, 90606), (1218, 75505), (2030, 45303), (3045, 30202), (6090, 15101)]